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Engine Control Module: Service and Repair



Engine Control Module (ECM) (18.30.01)

Removal
1. Remove the cover and disconnect the battery ground cable.
2. Remove the air intake cover.
- Remove the 4 clips.







3. Release the power distribution box and position aside.
- Remove the 2 Torx bolts.
4. Disconnect the engine harness electrical connector.
- Loosen the bolt.







5. Release the electrical connector.
- Remove the 2 Torx screws.
- Carefully tie the harness aside.







6. Remove the engine control module (ECM).
- Remove the 3 bolts.
- Release and disconnect the 2 engine harness electrical connectors.

NOTE: RH illustration shown, LH is similar







Installation
1. Install the ECM.
- Tighten the bolts to 10 Nm (7 lb.ft).
- Connect the ECM electrical connectors.
2. Install the electrical connector.
- Tighten the Torx screws.
3. Connect and secure the electrical connector.
- Tighten the center bolt.
4. Position and install the power distribution box.
- Tighten the Torx bolts to 8 Nm (6 lb.ft).
5. Install the air intake cover.
- Carefully secure the clips.
6. Connect the battery ground cable and install the cover.
7. Using WDS, configure a new ECM.
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